1468857286 has 16 divisors (see below), whose sum is σ = 2382012864. Its totient is φ = 675293184.

The previous prime is 1468857259. The next prime is 1468857287. The reversal of 1468857286 is 6827588641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468857287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103230 + ... + 116593.

It is an arithmetic number, because the mean of its divisors is an integer number (148875804).

Almost surely, 2^1468857286 is an apocalyptic number.

1468857286 is a deficient number, since it is larger than the sum of its proper divisors (913155578).

1468857286 is a wasteful number, since it uses less digits than its factorization.

1468857286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220095.

The product of its digits is 5160960, while the sum is 55.

The square root of 1468857286 is about 38325.6739797228. The cubic root of 1468857286 is about 1136.7366625378.

The spelling of 1468857286 in words is "one billion, four hundred sixty-eight million, eight hundred fifty-seven thousand, two hundred eighty-six".